/* Crimson Steel Architecture Studio - Custom Styles */

:root {
  --primary-color: #C62828;
  --secondary-color: #37474F;
  --primary-dark: #8E0000;
  --primary-light: #FF5F52;
  --secondary-dark: #1E2529;
  --secondary-light: #62727B;
  --text-light: #FFFFFF;
  --text-dark: #212529;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  box-shadow: var(--shadow-md);
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.navbar-dark {
  background: rgba(198, 40, 40, 0.98) !important;
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: rgba(198, 40, 40, 0.95) !important;
}

.navbar-brand {
  font-size: 1.75rem !important;
  color: var(--text-light) !important;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.navbar-brand:hover {
  color: var(--primary-light) !important;
  transform: scale(1.05);
}

.fw-bold {
  font-weight: 700 !important;
}

.navbar-toggler {
  border: 2px solid var(--text-light) !important;
  padding: 0.5rem 0.75rem;
  transition: all var(--transition-fast);
}

.navbar-toggler:hover {
  background: rgba(255, 255, 255, 0.1) !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-nav {
  align-items: center;
}

.nav-item {
  margin: 0 0.5rem;
}

.nav-link {
  color: var(--text-light) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1rem !important;
  border-radius: 4px;
  transition: all var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--text-light);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--text-light) !important;
  background: rgba(255, 255, 255, 0.15) !important;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-link.active {
  color: var(--text-light) !important;
  background: rgba(255, 255, 255, 0.2) !important;
  font-weight: 700 !important;
}

/* Hero Section */
.position-relative.vh-100 {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
  position: relative;
}

.vh-100 {
  min-height: 100vh;
}

.overflow-hidden {
  overflow: hidden !important;
}

.position-absolute {
  position: absolute !important;
}

.position-relative {
  position: relative !important;
}

.position-sticky {
  position: sticky !important;
  top: 80px;
}

.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

.d-flex {
  display: flex !important;
}

.flex-column {
  flex-direction: column !important;
}

.flex-wrap {
  flex-wrap: wrap !important;
}

.flex-grow-1 {
  flex-grow: 1 !important;
}

.flex-shrink-0 {
  flex-shrink: 0 !important;
}

.align-items-center {
  align-items: center !important;
}

.align-items-start {
  align-items: start !important;
}

.align-items-stretch {
  align-items: stretch !important;
}

.justify-content-center {
  justify-content: center !important;
}

.justify-content-between {
  justify-content: space-between !important;
}

.text-white {
  color: var(--text-light) !important;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.text-light {
  color: #f8f9fa !important;
}

.text-dark {
  color: var(--text-dark) !important;
}

.text-muted {
  color: #6c757d !important;
}

.text-center {
  text-align: center !important;
}

.text-end {
  text-align: end !important;
}

.text-lg-end {
  text-align: end !important;
}

.text-md-start {
  text-align: start !important;
}

.text-md-end {
  text-align: end !important;
}

.text-decoration-none {
  text-decoration: none !important;
}

.display-1 {
  font-size: calc(1.625rem + 4.5vw) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.display-2 {
  font-size: calc(1.575rem + 3.9vw) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.display-3 {
  font-size: calc(1.525rem + 3.3vw) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.display-4 {
  font-size: calc(1.475rem + 2.7vw) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.display-5 {
  font-size: calc(1.425rem + 2.1vw) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.display-6 {
  font-size: calc(1.375rem + 1.5vw) !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.fs-1 {
  font-size: calc(1.375rem + 1.5vw) !important;
}

.fs-4 {
  font-size: calc(1.275rem + 0.3vw) !important;
}

.fs-5 {
  font-size: 1.25rem !important;
}

.fs-6 {
  font-size: 1rem !important;
}

.lead {
  font-size: 1.25rem !important;
  font-weight: 300 !important;
}

.fst-italic {
  font-style: italic !important;
}

.small {
  font-size: 0.875rem !important;
}

/* Button Styles */
.btn {
  font-weight: 600 !important;
  border-radius: 8px !important;
  transition: all var(--transition-normal) !important;
  border: 2px solid transparent !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-lg {
  padding: 0.75rem 2rem !important;
  font-size: 1.1rem !important;
}

.btn-sm {
  padding: 0.375rem 1rem !important;
  font-size: 0.875rem !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  color: var(--text-light) !important;
  border-color: var(--primary-color) !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
  color: var(--text-light) !important;
  border-color: var(--secondary-color) !important;
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-light {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  border-color: var(--text-light) !important;
}

.btn-light:hover {
  background: #f8f9fa !important;
  color: var(--primary-dark) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-light {
  background: transparent !important;
  color: var(--text-light) !important;
  border-color: var(--text-light) !important;
}

.btn-outline-light:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-dark {
  background: transparent !important;
  color: var(--text-dark) !important;
  border-color: var(--text-dark) !important;
}

.btn-outline-dark:hover {
  background: var(--text-dark) !important;
  color: var(--text-light) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.px-5 {
  padding-left: 3rem !important;
  padding-right: 3rem !important;
}

.py-3 {
  padding-top: 1rem !important;
  padding-bottom: 1rem !important;
}

.py-2 {
  padding-top: 0.5rem !important;
  padding-bottom: 0.5rem !important;
}

.px-4 {
  padding-left: 1.5rem !important;
  padding-right: 1.5rem !important;
}

.px-3 {
  padding-left: 1rem !important;
  padding-right: 1rem !important;
}

.px-0 {
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.py-5 {
  padding-top: 3rem !important;
  padding-bottom: 3rem !important;
}

.p-2 {
  padding: 0.5rem !important;
}

.p-3 {
  padding: 1rem !important;
}

.p-4 {
  padding: 1.5rem !important;
}

.p-5 {
  padding: 3rem !important;
}

.pt-5 {
  padding-top: 3rem !important;
}

.pb-3 {
  padding-bottom: 1rem !important;
}

.pb-4 {
  padding-bottom: 1.5rem !important;
}

.ps-3 {
  padding-left: 1rem !important;
}

.ps-lg-4 {
  padding-left: 1.5rem !important;
}

.mb-0 {
  margin-bottom: 0 !important;
}

.mb-1 {
  margin-bottom: 0.25rem !important;
}

.mb-2 {
  margin-bottom: 0.5rem !important;
}

.mb-3 {
  margin-bottom: 1rem !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

.mb-5 {
  margin-bottom: 3rem !important;
}

.mb-md-0 {
  margin-bottom: 0 !important;
}

.mb-lg-0 {
  margin-bottom: 0 !important;
}

.mt-1 {
  margin-top: 0.25rem !important;
}

.mt-3 {
  margin-top: 1rem !important;
}

.mt-4 {
  margin-top: 1.5rem !important;
}

.mt-5 {
  margin-top: 3rem !important;
}

.mt-lg-0 {
  margin-top: 0 !important;
}

.my-4 {
  margin-top: 1.5rem !important;
  margin-bottom: 1.5rem !important;
}

.my-5 {
  margin-top: 3rem !important;
  margin-bottom: 3rem !important;
}

.ms-2 {
  margin-left: 0.5rem !important;
}

.ms-3 {
  margin-left: 1rem !important;
}

.ms-4 {
  margin-left: 1.5rem !important;
}

.ms-auto {
  margin-left: auto !important;
}

.me-1 {
  margin-right: 0.25rem !important;
}

.me-2 {
  margin-right: 0.5rem !important;
}

.me-3 {
  margin-right: 1rem !important;
}

.mx-auto {
  margin-left: auto !important;
  margin-right: auto !important;
}

/* Scroll Indicator */
.bottom-0 {
  bottom: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.start-50 {
  left: 50% !important;
}

.top-0 {
  top: 0 !important;
}

.end-0 {
  right: 0 !important;
}

.translate-middle-x {
  transform: translateX(-50%) !important;
}

.m-3 {
  margin: 1rem !important;
}

.animate-bounce {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-20px) translateX(-50%);
  }
  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}

/* Bootstrap Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
}

.bi-chevron-down::before,
.bi-trophy-fill::before,
.bi-people-fill::before,
.bi-lightning-charge-fill::before,
.bi-star-fill::before,
.bi-facebook::before,
.bi-instagram::before,
.bi-youtube::before,
.bi-twitter-x::before,
.bi-geo-alt-fill::before,
.bi-telephone-fill::before,
.bi-envelope-fill::before,
.bi-check-circle-fill::before,
.bi-chat-dots-fill::before,
.bi-arrow-right::before,
.bi-car-front-fill::before,
.bi-bus-front-fill::before,
.bi-bicycle-fill::before,
.bi-shield-shaded::before,
.bi-info-circle::before,
.bi-gear::before,
.bi-shield-check::before,
.bi-share::before,
.bi-hand-thumbs-up::before,
.bi-cookie::before,
.bi-people::before,
.bi-clock-history::before,
.bi-pencil-square::before,
.bi-chat-dots::before,
.bi-envelope::before,
.bi-telephone::before,
.bi-geo-alt::before,
.bi-clock::before,
.bi-person-circle::before,
.bi-x-circle::before,
.bi-calendar-x::before,
.bi-tools::before,
.bi-person-video3::before,
.bi-clipboard-data::before,
.bi-heart-pulse::before {
  font-family: 'bootstrap-icons' !important;
}

/* Cards */
.card {
  border-radius: 12px !important;
  overflow: hidden;
  transition: all var(--transition-normal);
  border: none !important;
  background: #fff;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg) !important;
}

.border-0 {
  border: 0 !important;
}

.card-body {
  padding: 2rem !important;
}

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
}

.card-text {
  color: var(--text-dark) !important;
  line-height: 1.6 !important;
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: all var(--transition-slow);
}

.card:hover .card-img-top {
  transform: scale(1.1);
}

.class-card {
  background: linear-gradient(135deg, rgba(198, 40, 40, 0.05) 0%, rgba(55, 71, 79, 0.05) 100%);
  border-left: 4px solid var(--primary-color) !important;
}

.class-card:hover {
  border-left-color: var(--secondary-color) !important;
}

/* Shadows */
.shadow {
  box-shadow: var(--shadow-md) !important;
}

.shadow-sm {
  box-shadow: var(--shadow-sm) !important;
}

.shadow-lg {
  box-shadow: var(--shadow-lg) !important;
}

/* Images */
.img-fluid {
  max-width: 100%;
  height: auto;
}

.rounded {
  border-radius: 0.375rem !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

.rounded-pill {
  border-radius: 50rem !important;
}

/* Grid System */
.container {
  width: 100%;
  padding-right: var(--bs-gutter-x, 0.75rem);
  padding-left: var(--bs-gutter-x, 0.75rem);
  margin-right: auto;
  margin-left: auto;
}

.container-fluid {
  width: 100%;
  padding-right: var(--bs-gutter-x, 0.75rem);
  padding-left: var(--bs-gutter-x, 0.75rem);
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: calc(var(--bs-gutter-x, 1.5rem) * -0.5);
  margin-left: calc(var(--bs-gutter-x, 1.5rem) * -0.5);
}

.g-0 {
  --bs-gutter-x: 0;
  --bs-gutter-y: 0;
}

.g-3 {
  --bs-gutter-x: 1rem;
  --bs-gutter-y: 1rem;
}

.g-4 {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.5rem;
}

.g-5 {
  --bs-gutter-x: 3rem;
  --bs-gutter-y: 3rem;
}

.col-6,
.col-12,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-10 {
  padding-right: calc(var(--bs-gutter-x, 1.5rem) * 0.5);
  padding-left: calc(var(--bs-gutter-x, 1.5rem) * 0.5);
  margin-top: var(--bs-gutter-y, 0);
}

.col-12 {
  flex: 0 0 auto;
  width: 100%;
}

.col-6 {
  flex: 0 0 auto;
  width: 50%;
}

/* Lists */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

/* Background Colors */
.bg-primary {
  background-color: var(--primary-color) !important;
}

.bg-secondary {
  background-color: var(--secondary-color) !important;
}

.bg-light {
  background-color: #f8f9fa !important;
}

.bg-dark {
  background-color: var(--secondary-dark) !important;
}

/* Badge */
.badge {
  display: inline-block;
  padding: 0.35em 0.65em;
  font-size: 0.75em;
  font-weight: 700;
  line-height: 1;
  color: var(--text-light) !important;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.375rem;
  background: var(--primary-color) !important;
}

/* Ratio */
.ratio {
  position: relative;
  width: 100%;
}

.ratio::before {
  display: block;
  padding-top: var(--bs-aspect-ratio);
  content: "";
}

.ratio > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ratio-21x9 {
  --bs-aspect-ratio: 42.857143%;
}

/* Forms */
.form-label {
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark) !important;
}

.form-control,
.form-select {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-dark) !important;
  background-color: #fff;
  background-clip: padding-box;
  border: 2px solid #dee2e6;
  border-radius: 0.375rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus,
.form-select:focus {
  color: var(--text-dark) !important;
  background-color: #fff;
  border-color: var(--primary-color) !important;
  outline: 0;
  box-shadow: 0 0 0 0.25rem rgba(198, 40, 40, 0.25) !important;
}

.form-control-lg,
.form-select-lg {
  padding: 1rem 1.5rem;
  font-size: 1.25rem;
  border-radius: 0.5rem;
}

/* Alert */
.alert {
  position: relative;
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
  border-radius: 0.375rem;
}

.alert-danger {
  color: var(--text-light) !important;
  background-color: var(--primary-color) !important;
  border-color: var(--primary-dark) !important;
}

.alert-success {
  color: var(--text-light) !important;
  background-color: #28a745 !important;
  border-color: #23923d !important;
}

/* Progress Bar */
.progress {
  display: flex;
  height: 1rem;
  overflow: hidden;
  font-size: 0.75rem;
  background-color: #e9ecef;
  border-radius: 0.375rem;
}

.progress-bar {
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  color: var(--text-light) !important;
  text-align: center;
  white-space: nowrap;
  background-color: var(--primary-color) !important;
  transition: width 0.6s ease;
}

/* Carousel */
.carousel {
  position: relative;
}

.slide {
  transition: transform 0.6s ease-in-out;
}

.carousel-indicators {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  display: flex;
  justify-content: center;
  padding: 0;
  margin-right: 15%;
  margin-bottom: 1rem;
  margin-left: 15%;
  list-style: none;
}

.carousel-indicators [data-bs-target] {
  box-sizing: content-box;
  flex: 0 1 auto;
  width: 30px;
  height: 3px;
  padding: 0;
  margin-right: 3px;
  margin-left: 3px;
  text-indent: -999px;
  cursor: pointer;
  background-color: var(--text-light);
  background-clip: padding-box;
  border: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  opacity: 0.5;
  transition: opacity 0.6s ease;
}

.carousel-indicators .active {
  opacity: 1;
  background-color: var(--primary-color) !important;
}

.carousel-inner {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.carousel-item {
  position: relative;
  display: none;
  float: left;
  width: 100%;
  margin-right: -100%;
  backface-visibility: hidden;
  transition: transform 0.6s ease-in-out;
}

.carousel-item.active {
  display: block;
}

.carousel-control-prev,
.carousel-control-next {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 15%;
  padding: 0;
  color: var(--text-light) !important;
  text-align: center;
  background: none;
  border: 0;
  opacity: 0.5;
  transition: opacity 0.15s ease;
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  color: var(--text-light) !important;
  opacity: 0.9;
}

.carousel-control-prev {
  left: 0;
}

.carousel-control-next {
  right: 0;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  background-repeat: no-repeat;
  background-position: 50%;
  background-size: 100% 100%;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Accordion */
.accordion {
  --bs-accordion-bg: #fff;
  --bs-accordion-border-color: #dee2e6;
}

.accordion-item {
  background-color: var(--bs-accordion-bg);
  border: 1px solid var(--bs-accordion-border-color);
  margin-bottom: 0.5rem;
  border-radius: 0.375rem !important;
  overflow: hidden;
}

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  padding: 1.25rem 1.5rem;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark) !important;
  text-align: left;
  background-color: var(--bs-accordion-bg);
  border: 0;
  border-radius: 0;
  overflow-anchor: none;
  transition: all var(--transition-normal);
}

.accordion-button:not(.collapsed) {
  color: var(--primary-color) !important;
  background-color: rgba(198, 40, 40, 0.1) !important;
  box-shadow: none;
}

.accordion-button:hover {
  background-color: rgba(198, 40, 40, 0.05) !important;
}

.accordion-button.collapsed {
  background-color: #fff;
}

.accordion-collapse {
  border: 0;
}

.accordion-collapse.show {
  display: block;
}

.accordion-body {
  padding: 1.5rem;
  color: var(--text-dark) !important;
  line-height: 1.8;
}

.collapse:not(.show) {
  display: none;
}

.show {
  display: block;
}

/* Instructor Info */
.instructor-info {
  display: flex;
  align-items: center;
  padding: 1rem;
  background: rgba(55, 71, 79, 0.05);
  border-radius: 8px;
  margin-top: 1rem;
}

.instructor-info .bi {
  color: var(--primary-color) !important;
  margin-right: 0.75rem;
}

/* Billing Toggle */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 2rem 0;
}

.billing-toggle .form-check {
  display: flex;
  align-items: center;
  padding: 0;
}

.billing-toggle .form-check-input {
  width: 3rem;
  height: 1.5rem;
  background-color: #dee2e6;
  border: none;
  cursor: pointer;
}

.billing-toggle .form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.price-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color) !important;
}

.billing-period {
  color: var(--text-muted) !important;
  font-size: 1rem;
}

/* Social Icons */
.bi-facebook:hover {
  color: #1877f2 !important;
}

.bi-instagram:hover {
  color: #e4405f !important;
}

.bi-youtube:hover {
  color: #ff0000 !important;
}

.bi-twitter-x:hover {
  color: #000000 !important;
}

/* Display utilities */
.d-none {
  display: none !important;
}

.d-inline-flex {
  display: inline-flex !important;
}

.d-block {
  display: block !important;
}

.d-lg-block {
  display: block !important;
}

/* Responsive utilities */
.flex-sm-row {
  flex-direction: row !important;
}

.order-lg-1 {
  order: 1 !important;
}

.order-lg-2 {
  order: 2 !important;
}

.gap-3 {
  gap: 1rem !important;
}

.h4 {
  font-size: calc(1.275rem + 0.3vw);
  font-weight: 700;
}

/* Feature Sections */
.feature-icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--text-light) !important;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.feature-icon:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: var(--shadow-lg);
}

/* Section Styling */
section {
  padding: 5rem 0;
  position: relative;
}

section:nth-child(even) {
  background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%);
  color: var(--text-light) !important;
  padding: 3rem 0 1rem;
}

footer a {
  color: var(--text-light) !important;
  transition: all var(--transition-fast);
}

footer a:hover {
  color: var(--primary-light) !important;
  transform: translateX(5px);
}

footer .bi {
  transition: all var(--transition-fast);
}

footer .bi:hover {
  transform: scale(1.2);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease-out;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease-out;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-out;
}

/* Hover Effects */
.hover-lift {
  transition: all var(--transition-normal);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

/* Media Queries */
@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
  
  .col-md-4 {
    flex: 0 0 auto;
    width: 33.333333%;
  }
  
  .col-md-5 {
    flex: 0 0 auto;
    width: 41.666667%;
  }
  
  .col-md-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  
  .col-md-7 {
    flex: 0 0 auto;
    width: 58.333333%;
  }
  
  .col-md-8 {
    flex: 0 0 auto;
    width: 66.666667%;
  }
  
  .text-md-start {
    text-align: start !important;
  }
  
  .text-md-end {
    text-align: end !important;
  }
  
  .flex-sm-row {
    flex-direction: row !important;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
  
  .col-lg-2 {
    flex: 0 0 auto;
    width: 16.666667%;
  }
  
  .col-lg-3 {
    flex: 0 0 auto;
    width: 25%;
  }
  
  .col-lg-4 {
    flex: 0 0 auto;
    width: 33.333333%;
  }
  
  .col-lg-5 {
    flex: 0 0 auto;
    width: 41.666667%;
  }
  
  .col-lg-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  
  .col-lg-7 {
    flex: 0 0 auto;
    width: 58.333333%;
  }
  
  .col-lg-8 {
    flex: 0 0 auto;
    width: 66.666667%;
  }
  
  .col-lg-10 {
    flex: 0 0 auto;
    width: 83.333333%;
  }
  
  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
  }
  
  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
  }
  
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
  
  .text-lg-end {
    text-align: end !important;
  }
  
  .mt-lg-0 {
    margin-top: 0 !important;
  }
  
  .mb-lg-0 {
    margin-bottom: 0 !important;
  }
  
  .d-lg-block {
    display: block !important;
  }
  
  .order-lg-1 {
    order: 1 !important;
  }
  
  .order-lg-2 {
    order: 2 !important;
  }
  
  .ps-lg-4 {
    padding-left: 1.5rem !important;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
}

@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }
}

/* Mobile Specific */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: rgba(198, 40, 40, 0.98);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  section {
    padding: 3rem 0;
  }
}

/* Fixed Top */
.fixed-top {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1030;
}

/* Utility Classes */
.overflow-auto {
  overflow: auto !important;
}

.user-select-none {
  user-select: none !important;
}

.pointer-events-none {
  pointer-events: none !important;
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
}